:root {
  --charcoal: #595955;
  --ink: #2f2f2c;
  --gold: #E6B10E;
  --cream: #F6EBD8;
  --paper: #FBF6EC;
  --terracotta: #DF7357;
  --peach: #FACCAD;
  --sage: #CABE96;
  --olive: #78754A;
  --line: #e4d8c2;
  --muted: #6f6c64;
  --card: #ffffff;
  --display: "Ferry Black", "Arial Black", Impact, sans-serif;
  --serif: "Romana", Georgia, "Times New Roman", serif;
  --body: "Lyon Text", Georgia, serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f3ece0; --paper: #2b2a27; --card: #35342f; --line: #4a4840; --muted: #b9b2a3; --cream: #3d3b35;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; } [hidden] { display: none !important; }
html, body { margin: 0; }
body { background: var(--paper); color: var(--ink); font: 17px/1.55 var(--body); }

.top {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 14px 20px; background: var(--charcoal); color: #fff; border-bottom: 4px solid var(--gold);
}
.brand { display: flex; flex-direction: column; }
.mark { font: 18px/1 var(--display); letter-spacing: .08em; color: var(--gold); }
.sub { font: italic 14px/1.4 var(--body); color: var(--cream); opacity: .9; margin-top: 4px; }
@media (prefers-color-scheme: dark) { .sub { color: #e8dcc6; } }
.who { display: flex; align-items: center; gap: 14px; font-size: 14px; }
button.link { background: none; border: 0; color: var(--gold); font: inherit; cursor: pointer; padding: 4px 0; text-decoration: underline; text-underline-offset: 3px; }

main { max-width: 920px; margin: 0 auto; padding: 24px 16px 80px; }
.loading { text-align: center; color: var(--muted); padding: 60px 0; }

/* Sign in */
.signin { max-width: 440px; margin: 40px auto; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 28px; }
.signin h1 { font: 28px/1.2 var(--serif); margin: 0 0 8px; }
.lede { color: var(--muted); margin: 0 0 22px; }
.or { display: flex; align-items: center; gap: 10px; color: var(--muted); margin: 18px 0; font-size: 14px; }
.or::before, .or::after { content: ""; flex: 1; border-top: 1px solid var(--line); }
.linkform label { display: block; font-size: 15px; margin-bottom: 6px; }
.row { display: flex; gap: 8px; }
input[type=email], textarea {
  width: 100%; font: 16px var(--body); padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--paper); color: var(--ink);
}
.msg { min-height: 1.5em; margin: 14px 0 0; font-size: 15px; }
.msg.err { color: var(--terracotta); }

/* Buttons */
.btn {
  font: 700 13px/1 var(--display); letter-spacing: .06em; text-transform: uppercase;
  padding: 12px 16px; border-radius: 8px; border: 1.5px solid var(--charcoal); background: transparent; color: var(--ink); cursor: pointer;
}
@media (prefers-color-scheme: dark) { .btn { border-color: var(--sage); } }
.btn:hover { background: var(--cream); }
.btn.primary { background: var(--gold); border-color: var(--gold); color: #2b2a27; }
.btn.primary:hover { filter: brightness(.95); }
.btn.quiet { border-color: var(--line); color: var(--muted); }
.btn.wide { width: 100%; }
.btn:disabled { opacity: .5; cursor: progress; }

/* Summary + tabs */
.summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 18px; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; }
.stat b { display: block; font: 30px/1 var(--serif); }
.stat span { font-size: 14px; color: var(--muted); }
.stat.hot b { color: var(--terracotta); }
.note { background: var(--cream); border-left: 4px solid var(--gold); padding: 10px 14px; border-radius: 6px; font-size: 15px; margin: 0 0 16px; }

.tabs { display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--line); margin-bottom: 18px; }
.tabs button {
  background: none; border: 0; padding: 10px 12px; font: 700 12px/1 var(--display); letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted); cursor: pointer; white-space: nowrap; border-bottom: 3px solid transparent;
}
.tabs button[aria-selected=true] { color: var(--ink); border-bottom-color: var(--gold); }
.tabs .count { background: var(--cream); color: var(--ink); border-radius: 10px; padding: 2px 7px; margin-left: 6px; }

.weekhead { font: 20px/1.3 var(--serif); margin: 26px 0 10px; }
.empty { text-align: center; color: var(--muted); padding: 40px 0; font-style: italic; }

/* Cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin-bottom: 16px; }
.card.tier-fix { border-left: 6px solid var(--terracotta); }
.card.tier-should { border-left: 6px solid var(--gold); }
.card.tier-opp { border-left: 6px solid var(--olive); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.chip { font: 700 11px/1 var(--display); letter-spacing: .06em; text-transform: uppercase; padding: 5px 8px; border-radius: 5px; background: var(--cream); color: var(--ink); }
.chip.fix { background: var(--terracotta); color: #fff; }
.chip.should { background: var(--gold); color: #2b2a27; }
.chip.opp { background: var(--olive); color: #fff; }
.card .title { font: 22px/1.3 var(--serif); margin: 4px 0 12px; }
.block h4 { font: 700 11px/1 var(--display); letter-spacing: .07em; text-transform: uppercase; color: var(--muted); margin: 14px 0 5px; }
.block p { margin: 0; }
.block.fix { background: var(--cream); border-radius: 8px; padding: 2px 14px 12px; margin-top: 14px; }
.facts { display: flex; flex-wrap: wrap; gap: 6px 22px; margin: 14px 0 0; font-size: 14px; color: var(--muted); }
.facts div { display: flex; gap: 6px; }
.facts dt { font-weight: 700; }
.facts dd { margin: 0; }
.facts a { color: inherit; }
.tech { margin-top: 10px; font-size: 13px; color: var(--muted); }
.tech pre { white-space: pre-wrap; word-break: break-word; max-height: 240px; overflow: auto; background: var(--paper); padding: 10px; border-radius: 6px; }
.state { margin-top: 14px; font-size: 15px; }
.state:empty { display: none; }
.state.ok { color: var(--olive); }
@media (prefers-color-scheme: dark) { .state.ok { color: var(--sage); } }
.state.bad { color: var(--terracotta); }
.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; align-items: center; }
.actions textarea { flex-basis: 100%; min-height: 44px; font-size: 15px; }

/* Change log */
table.log { width: 100%; border-collapse: collapse; font-size: 14px; }
table.log th, table.log td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.log th { font: 700 11px/1 var(--display); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.ba { font-family: ui-monospace, Menlo, monospace; font-size: 12px; word-break: break-word; }
.logwrap { overflow-x: auto; }

@media (max-width: 560px) {
  .card { padding: 16px; }
  .card .title { font-size: 19px; }
  .row { flex-direction: column; }
}